| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1260.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 3190.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 2000.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 960.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1740.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 870.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 700.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 460.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1290.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 520.0 | USD | 20210301 |